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Revision 72124c01

ID72124c01c614ab114134a42c1d8147fc7adeeb8c

Added by Avi Kivity over 12 years ago

piix_pci: wrap memory update in a transaction

The code will remap all PAMs, even if just one is updated, resulting
in reduced performance. Wrap in a transaction to detect that those
other PAMs have not changed.

Reviewed-by: Richard Henderson <>
Signed-off-by: Avi Kivity <>

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